EP 3058728 B1 20200902 - DEVICE AND METHOD FOR SCALABLE CODING OF VIDEO INFORMATION
Title (en)
DEVICE AND METHOD FOR SCALABLE CODING OF VIDEO INFORMATION
Title (de)
VORRICHTUNG UND VERFAHREN ZUR SKALIERBAREN CODIERUNG VON VIDEOINFORMATIONEN
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR LE CODAGE ÉVOLUTIF D'INFORMATIONS VIDÉO
Publication
Application
Priority
- US 201361890782 P 20131014
- US 201414513121 A 20141013
- US 2014060451 W 20141014
Abstract (en)
[origin: US2015103878A1] An apparatus configured to code video information includes a memory unit and a processor in communication with the memory unit. The memory unit is configured to store video information associated with a base layer (BL) and an enhancement layer (EL), the BL having a BL picture in a first access unit, and the EL having an EL picture in the first access unit. The BL picture may be associated with a flag. The processor is configured to determine a value of the flag associated with the BL picture, and perform, based on the value of the flag, one of (1) removing one or more EL pictures in a decoded picture buffer (DPB) without outputting the one or more EL pictures before the EL picture is coded, or (2) refraining from removing the one or more EL pictures in the DPB without outputting the one or more EL pictures. The processor may encode or decode the video information.
IPC 8 full level
H04N 19/70 (2014.01); H04N 19/30 (2014.01)
CPC (source: EP KR US)
H04L 65/70 (2022.05 - US); H04N 19/159 (2014.11 - KR); H04N 19/172 (2014.11 - KR); H04N 19/187 (2014.11 - KR US); H04N 19/188 (2014.11 - US); H04N 19/30 (2014.11 - EP KR US); H04N 19/36 (2014.11 - KR); H04N 19/423 (2014.11 - KR); H04N 19/503 (2014.11 - KR); H04N 19/52 (2014.11 - KR); H04N 19/577 (2014.11 - KR); H04N 19/70 (2014.11 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2015103878 A1 20150416; CN 105637862 A 20160601; CN 105637862 B 20190426; CN 105637863 A 20160601; EP 3058727 A1 20160824; EP 3058728 A1 20160824; EP 3058728 B1 20200902; ES 2834481 T3 20210617; JP 2016533698 A 20161027; JP 2016537930 A 20161201; JP 6608374 B2 20191120; KR 102329656 B1 20211119; KR 20160072123 A 20160622; KR 20160072124 A 20160622; MX 2016004634 A 20160805; MX 2016004643 A 20160805; MX 369062 B 20191028; US 2015103887 A1 20150416; WO 2015057683 A1 20150423; WO 2015057704 A1 20150423
DOCDB simple family (application)
US 201414513121 A 20141013; CN 201480056242 A 20141014; CN 201480056255 A 20141014; EP 14789733 A 20141014; EP 14790449 A 20141014; ES 14790449 T 20141014; JP 2016547995 A 20141014; JP 2016547998 A 20141014; KR 20167010352 A 20141014; KR 20167010353 A 20141014; MX 2016004634 A 20141014; MX 2016004643 A 20141014; US 2014060451 W 20141014; US 2014060483 W 20141014; US 201414513110 A 20141013